Recent content by John Mulcahy

You can edit the voltage scaling on the Info window for the measurement: dBFS levels can be changed by scaling the IR data using the option in the right click menu on the Impulse graph. dBr is a relative axis setting and not affected by scalings or offsets.

At extreme angles reflections can be larger than the direct sound so the window reference gets placed on the reflection. On your zero degree measurement use the Apply windows to all button.

In macOS "microphone" is used to describe any audio input and the mic symbol is shown when any audio input is being used. REW only uses the selected input.

When you did the dB average you probably left the RMS average selected so it got included in the average.

Fixed for the next build, thanks.

The integrated noise level is pretty high, I don't think it would make a good reference in most cases. It is available to plot on the Distortion graph for stepped sine measurements.

Thanks, I have fixed that for the next build. In the meantime if you replace "," by ", " in the file it will load OK.

You can use the View preference to force the UI to English. The average is correct. Perhaps you wish to use the dB average.

Right click on the All SPL graph.

Actions panels have been replaced by measurement and graph right click menus. See What's new in V5.40 for details of changes.

You can set default windows in the Analysis preferences.

Builds updated today (beta 123) with these changes: Added: The in-app preferences help is now available in Traditional Chinese (Taiwan) Added: The API preferences have an option to start the API when REW starts Added: There is an Analysis preferences option to "Use multiple cores", enabled by...

You probably have a 10ms right hand window width, which is setting the LF limit.

Should be OK. You might want some back-to-back zeners on the inputs as an extra safety measure.

If Qobuz uses the same output as REW Windows might be switching it to WASAPI shared mode using whatever the default format is for the output in shared mode.